Process Engineer (SPC)

STMicroelectronics; Singapore; On-site; SGD 60,000 - 95,000; Full time

Job summary

STMicroelectronics in Singapore is seeking a WET/BKFN/CMP SPC Champion to drive statistical process control, monitor Cp/Cpk, and ensure process stability across wet, backfinish and CMP areas. You will work closely with Process Engineering, Equipment Engineering, Maintenance, Production and Central Quality to maintain high-yield, compliant operations.

This role emphasizes data-driven problem solving, RCA, CAPA and continuous improvement, requiring strong analytical skills and cross-functional

Qualifications

• Bachelor’s degree in Engineering, Science, Statistics, Mathematics or related field.
• Experience in semiconductor manufacturing, preferably in WET and/or BKFN and/or CMP process engineering or related process area.
• Strong knowledge of SPC principles, process variation, process stability and Cp/Cpk.
• Familiarity with FMEA, RCA, 8D, CAPA and change management.
• Good analytical, communication and teamwork skills.

Responsibilities

• Monitor SPC charts, control limits and process trends.
• Identify abnormal patterns, shifts, trends and out-of-control conditions.
• Support root cause analysis and corrective actions for SPC excursions.
• Follow up on actions to ensure issues are contained and prevented from recurring.
• Support updates to critical control parameters, sampling plans, control plans and Cp/Cpk monitoring.
• Maintain accurate SPC records, action logs and documentation.
• Support quality meetings, process stability reviews, audits and continuous improvement activities.

Skills

SPC fundamentals

Cp/Cpk

FMEA

RCA

8D

CAPA

Change management

Analytical thinking

Communication

Teamwork

Education

Bachelor’s degree in Engineering, Science, Statistics, Mathematics or related field

Job description

OUR STORY

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.

When you join ST, you will be part of a global business with more than 122 nationalities, present in 40 countries, and comprising over 49,000 diverse and dedicated creators and makers of technology around the world.

Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.

Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.

OUR STORY

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.

When you join ST, you will be part of a global business with more than 122 nationalities, present in 40 countries, and comprising over 49,000 diverse and dedicated creators and makers of technology around the world.

Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.

Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.

WET/BKFN/CMP SPC Champion drives statistical process control in the WET, Backfinish and CMP process areas to ensure process stability, early detection of abnormalities, and timely escalation of quality risks.
The role works closely with Process Engineering, Equipment Engineering, Maintenance, Production, and Central Quality teams to maintain stable, compliant, and high-yield operations.

Main Responsibilities

• Monitor SPC charts, control limits and process trends.
• Identify abnormal patterns, shifts, trends and out-of-control conditions.
• Support root cause analysis and corrective actions for SPC excursions.
• Follow up on actions to ensure issues are contained and prevented from recurring.
• Support updates to critical control parameters, sampling plans, control plans and Cp/Cpk monitoring.
• Maintain accurate SPC records, action logs and documentation.
• Support quality meetings, process stability reviews, audits and continuous improvement activities.

Required Qualifications

• Bachelor’s degree in Engineering, Science, Statistics, Mathematics or a related field.
• Experience in semiconductor manufacturing, preferably in WET and/or BKFN and/or CMP process engineering or related process area.
• Strong knowledge of SPC principles, process variation, process stability and Cp/Cpk.
• Familiarity with FMEA, RCA, 8D, CAPA and change management.
• Good analytical, communication and teamwork skills.

Key Competencies

• Analytical thinking
• Ownership and accountability
• Structured problem solving
• Attention to detail
• Cross-functional collaboration
• Continuous improvement mindset

ST is proud to be one of the 17 companies certified as a 2026 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance.

At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture.

To discover more, visit st.com/careers.